@CHARSET "UTF-8";
.main{
	margin-top:40px;
	font-size:15px;
	border: 1px solid white;
	
}
.main table {/*样式实现表格居中*/
	border-collapse:collapse;
	width:90%;
	margin-top:20px;
	margin-left:20px;
	margin-bottom:20px;
}
.main table td{
	height:40px;
	padding-left:10px;
}
.main tr:hover {
	background-color: #f5f5f5;
}
.main table .td-left{
	width:200px;
	text-align: right;
	background-color: rgb(244,248,248);
}
.main table .td-th{
	background-color: rgb(246,251,222);
	font-size:20px;
	
}
